ARTEC PERFORMANCE Toyota 1JZ Non VVTI T4 Split Pulse

Designed to spool your turbo quickly using 36mm runners Artec also decided upon a single wastegate design to keep costs down as well as keeping the divider continuing almost all the way down to the wastegate mounting surface. This makes it easy if you want to have it divided or non divided, just simply weld in a piece of material, however, Artec feels this is unnecessary.

This design allows for turbos ranging from the Garrett G30 all the way up to G45, or with Precision turbos from 5858 through to 7175’s and larger.